101528172

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{983}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 272213760

約数和(自身を除く): 170685588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 151, 171, 228, 302, 342, 453, 604, 684, 906, 983, 1359, 1812, 1966, 2718, 2869, 2949, 3932, 5436, 5738, 5898, 8607, 8847, 11476, 11796, 17214, 17694, 18677, 25821, 34428, 35388, 37354, 51642, 56031, 74708, 103284, 112062, 148433, 168093, 224124, 296866, 336186, 445299, 593732, 672372, 890598, 1335897, 1781196, 2671794, 2820227, 5343588, 5640454, 8460681, 11280908, 16921362, 25382043, 33842724, 50764086, 101528172]

約数ペア:

[(1, 101528172), (2, 50764086), (3, 33842724), (4, 25382043), (6, 16921362), (9, 11280908), (12, 8460681), (18, 5640454), (19, 5343588), (36, 2820227), (38, 2671794), (57, 1781196), (76, 1335897), (114, 890598), (151, 672372), (171, 593732), (228, 445299), (302, 336186), (342, 296866), (453, 224124), (604, 168093), (684, 148433), (906, 112062), (983, 103284), (1359, 74708), (1812, 56031), (1966, 51642), (2718, 37354), (2869, 35388), (2949, 34428), (3932, 25821), (5436, 18677), (5738, 17694), (5898, 17214), (8607, 11796), (8847, 11476)]