149350631568

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{311677}}^1$

素因数の和:311904

約数の個数: 80

約数和(自身を含む): 394210334400

約数和(自身を除く): 244859702832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 149, 201, 268, 298, 402, 447, 536, 596, 804, 894, 1072, 1192, 1608, 1788, 2384, 3216, 3576, 7152, 9983, 19966, 29949, 39932, 59898, 79864, 119796, 159728, 239592, 311677, 479184, 623354, 935031, 1246708, 1870062, 2493416, 3740124, 4986832, 7480248, 14960496, 20882359, 41764718, 46439873, 62647077, 83529436, 92879746, 125294154, 139319619, 167058872, 185759492, 250588308, 278639238, 334117744, 371518984, 501176616, 557278476, 743037968, 1002353232, 1114556952, 2229113904, 3111471491, 6222942982, 9334414473, 12445885964, 18668828946, 24891771928, 37337657892, 49783543856, 74675315784, 149350631568]

約数ペア:

[(1, 149350631568), (2, 74675315784), (3, 49783543856), (4, 37337657892), (6, 24891771928), (8, 18668828946), (12, 12445885964), (16, 9334414473), (24, 6222942982), (48, 3111471491), (67, 2229113904), (134, 1114556952), (149, 1002353232), (201, 743037968), (268, 557278476), (298, 501176616), (402, 371518984), (447, 334117744), (536, 278639238), (596, 250588308), (804, 185759492), (894, 167058872), (1072, 139319619), (1192, 125294154), (1608, 92879746), (1788, 83529436), (2384, 62647077), (3216, 46439873), (3576, 41764718), (7152, 20882359), (9983, 14960496), (19966, 7480248), (29949, 4986832), (39932, 3740124), (59898, 2493416), (79864, 1870062), (119796, 1246708), (159728, 935031), (239592, 623354), (311677, 479184)]