156934140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 517321728

約数和(自身を除く): 360387588

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 71, 85, 102, 110, 132, 142, 165, 170, 187, 197, 204, 213, 220, 255, 284, 330, 340, 355, 374, 394, 426, 510, 561, 591, 660, 710, 748, 781, 788, 852, 935, 985, 1020, 1065, 1122, 1182, 1207, 1420, 1562, 1870, 1970, 2130, 2167, 2244, 2343, 2364, 2414, 2805, 2955, 3124, 3349, 3621, 3740, 3905, 3940, 4260, 4334, 4686, 4828, 5610, 5910, 6035, 6501, 6698, 7242, 7810, 8668, 9372, 10047, 10835, 11220, 11715, 11820, 12070, 13002, 13277, 13396, 13987, 14484, 15620, 16745, 18105, 20094, 21670, 23430, 24140, 26004, 26554, 27974, 32505, 33490, 36210, 36839, 39831, 40188, 41961, 43340, 46860, 50235, 53108, 55948, 65010, 66385, 66980, 69935, 72420, 73678, 79662, 83922, 100470, 110517, 130020, 132770, 139870, 147356, 153857, 159324, 167844, 184195, 199155, 200940, 209805, 221034, 237779, 265540, 279740, 307714, 368390, 398310, 419610, 442068, 461571, 475558, 552585, 615428, 713337, 736780, 769285, 796620, 839220, 923142, 951116, 1105170, 1188895, 1426674, 1538570, 1846284, 2210340, 2307855, 2377790, 2615569, 2853348, 3077140, 3566685, 4615710, 4755580, 5231138, 7133370, 7846707, 9231420, 10462276, 13077845, 14266740, 15693414, 26155690, 31386828, 39233535, 52311380, 78467070, 156934140]

約数ペア:

[(1, 156934140), (2, 78467070), (3, 52311380), (4, 39233535), (5, 31386828), (6, 26155690), (10, 15693414), (11, 14266740), (12, 13077845), (15, 10462276), (17, 9231420), (20, 7846707), (22, 7133370), (30, 5231138), (33, 4755580), (34, 4615710), (44, 3566685), (51, 3077140), (55, 2853348), (60, 2615569), (66, 2377790), (68, 2307855), (71, 2210340), (85, 1846284), (102, 1538570), (110, 1426674), (132, 1188895), (142, 1105170), (165, 951116), (170, 923142), (187, 839220), (197, 796620), (204, 769285), (213, 736780), (220, 713337), (255, 615428), (284, 552585), (330, 475558), (340, 461571), (355, 442068), (374, 419610), (394, 398310), (426, 368390), (510, 307714), (561, 279740), (591, 265540), (660, 237779), (710, 221034), (748, 209805), (781, 200940), (788, 199155), (852, 184195), (935, 167844), (985, 159324), (1020, 153857), (1065, 147356), (1122, 139870), (1182, 132770), (1207, 130020), (1420, 110517), (1562, 100470), (1870, 83922), (1970, 79662), (2130, 73678), (2167, 72420), (2244, 69935), (2343, 66980), (2364, 66385), (2414, 65010), (2805, 55948), (2955, 53108), (3124, 50235), (3349, 46860), (3621, 43340), (3740, 41961), (3905, 40188), (3940, 39831), (4260, 36839), (4334, 36210), (4686, 33490), (4828, 32505), (5610, 27974), (5910, 26554), (6035, 26004), (6501, 24140), (6698, 23430), (7242, 21670), (7810, 20094), (8668, 18105), (9372, 16745), (10047, 15620), (10835, 14484), (11220, 13987), (11715, 13396), (11820, 13277), (12070, 13002)]