157095198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 410338656

約数和(自身を除く): 253243458

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 23, 26, 34, 39, 46, 51, 69, 78, 101, 102, 117, 138, 153, 202, 207, 221, 234, 289, 299, 303, 306, 391, 414, 442, 578, 598, 606, 663, 782, 867, 897, 909, 1173, 1313, 1326, 1717, 1734, 1794, 1818, 1989, 2323, 2346, 2601, 2626, 2691, 3434, 3519, 3757, 3939, 3978, 4646, 5083, 5151, 5202, 5382, 6647, 6969, 7038, 7514, 7878, 10166, 10302, 11271, 11817, 13294, 13938, 15249, 15453, 19941, 20907, 22321, 22542, 23634, 29189, 30199, 30498, 30906, 33813, 39491, 39882, 41814, 44642, 45747, 58378, 59823, 60398, 66963, 67626, 78982, 86411, 87567, 90597, 91494, 118473, 119646, 133926, 172822, 175134, 181194, 200889, 236946, 259233, 262701, 271791, 355419, 379457, 401778, 513383, 518466, 525402, 543582, 671347, 710838, 758914, 777699, 1026766, 1138371, 1342694, 1540149, 1555398, 2014041, 2276742, 3080298, 3415113, 4028082, 4620447, 6042123, 6830226, 8727511, 9240894, 12084246, 17455022, 26182533, 52365066, 78547599, 157095198]

約数ペア:

[(1, 157095198), (2, 78547599), (3, 52365066), (6, 26182533), (9, 17455022), (13, 12084246), (17, 9240894), (18, 8727511), (23, 6830226), (26, 6042123), (34, 4620447), (39, 4028082), (46, 3415113), (51, 3080298), (69, 2276742), (78, 2014041), (101, 1555398), (102, 1540149), (117, 1342694), (138, 1138371), (153, 1026766), (202, 777699), (207, 758914), (221, 710838), (234, 671347), (289, 543582), (299, 525402), (303, 518466), (306, 513383), (391, 401778), (414, 379457), (442, 355419), (578, 271791), (598, 262701), (606, 259233), (663, 236946), (782, 200889), (867, 181194), (897, 175134), (909, 172822), (1173, 133926), (1313, 119646), (1326, 118473), (1717, 91494), (1734, 90597), (1794, 87567), (1818, 86411), (1989, 78982), (2323, 67626), (2346, 66963), (2601, 60398), (2626, 59823), (2691, 58378), (3434, 45747), (3519, 44642), (3757, 41814), (3939, 39882), (3978, 39491), (4646, 33813), (5083, 30906), (5151, 30498), (5202, 30199), (5382, 29189), (6647, 23634), (6969, 22542), (7038, 22321), (7514, 20907), (7878, 19941), (10166, 15453), (10302, 15249), (11271, 13938), (11817, 13294)]