153015876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 440294400

約数和(自身を除く): 287278524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 53, 62, 78, 93, 106, 117, 124, 156, 159, 186, 199, 212, 234, 279, 318, 372, 398, 403, 468, 477, 558, 597, 636, 689, 796, 806, 954, 1116, 1194, 1209, 1378, 1612, 1643, 1791, 1908, 2067, 2388, 2418, 2587, 2756, 3286, 3582, 3627, 4134, 4836, 4929, 5174, 6169, 6201, 6572, 7164, 7254, 7761, 8268, 9858, 10348, 10547, 12338, 12402, 14508, 14787, 15522, 18507, 19716, 21094, 21359, 23283, 24676, 24804, 29574, 31044, 31641, 37014, 42188, 42718, 46566, 55521, 59148, 63282, 64077, 74028, 80197, 85436, 93132, 94923, 111042, 126564, 128154, 137111, 160394, 189846, 192231, 222084, 240591, 256308, 274222, 320788, 326957, 379692, 384462, 411333, 481182, 548444, 653914, 721773, 768924, 822666, 962364, 980871, 1233999, 1307828, 1443546, 1645332, 1961742, 2467998, 2887092, 2942613, 3923484, 4250441, 4935996, 5885226, 8500882, 11770452, 12751323, 17001764, 25502646, 38253969, 51005292, 76507938, 153015876]

約数ペア:

[(1, 153015876), (2, 76507938), (3, 51005292), (4, 38253969), (6, 25502646), (9, 17001764), (12, 12751323), (13, 11770452), (18, 8500882), (26, 5885226), (31, 4935996), (36, 4250441), (39, 3923484), (52, 2942613), (53, 2887092), (62, 2467998), (78, 1961742), (93, 1645332), (106, 1443546), (117, 1307828), (124, 1233999), (156, 980871), (159, 962364), (186, 822666), (199, 768924), (212, 721773), (234, 653914), (279, 548444), (318, 481182), (372, 411333), (398, 384462), (403, 379692), (468, 326957), (477, 320788), (558, 274222), (597, 256308), (636, 240591), (689, 222084), (796, 192231), (806, 189846), (954, 160394), (1116, 137111), (1194, 128154), (1209, 126564), (1378, 111042), (1612, 94923), (1643, 93132), (1791, 85436), (1908, 80197), (2067, 74028), (2388, 64077), (2418, 63282), (2587, 59148), (2756, 55521), (3286, 46566), (3582, 42718), (3627, 42188), (4134, 37014), (4836, 31641), (4929, 31044), (5174, 29574), (6169, 24804), (6201, 24676), (6572, 23283), (7164, 21359), (7254, 21094), (7761, 19716), (8268, 18507), (9858, 15522), (10348, 14787), (10547, 14508), (12338, 12402)]