145748358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 375036480

約数和(自身を除く): 229288122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 89, 123, 126, 178, 246, 267, 287, 317, 369, 534, 574, 623, 634, 738, 801, 861, 951, 1246, 1602, 1722, 1869, 1902, 2219, 2583, 2853, 3649, 3738, 4438, 5166, 5607, 5706, 6657, 7298, 10947, 11214, 12997, 13314, 19971, 21894, 25543, 25994, 28213, 32841, 38991, 39942, 51086, 56426, 65682, 76629, 77982, 84639, 90979, 116973, 153258, 169278, 181958, 197491, 229887, 233946, 253917, 272937, 394982, 459774, 507834, 545874, 592473, 818811, 1156733, 1184946, 1637622, 1777419, 2313466, 3470199, 3554838, 6940398, 8097131, 10410597, 16194262, 20821194, 24291393, 48582786, 72874179, 145748358]

約数ペア:

[(1, 145748358), (2, 72874179), (3, 48582786), (6, 24291393), (7, 20821194), (9, 16194262), (14, 10410597), (18, 8097131), (21, 6940398), (41, 3554838), (42, 3470199), (63, 2313466), (82, 1777419), (89, 1637622), (123, 1184946), (126, 1156733), (178, 818811), (246, 592473), (267, 545874), (287, 507834), (317, 459774), (369, 394982), (534, 272937), (574, 253917), (623, 233946), (634, 229887), (738, 197491), (801, 181958), (861, 169278), (951, 153258), (1246, 116973), (1602, 90979), (1722, 84639), (1869, 77982), (1902, 76629), (2219, 65682), (2583, 56426), (2853, 51086), (3649, 39942), (3738, 38991), (4438, 32841), (5166, 28213), (5607, 25994), (5706, 25543), (6657, 21894), (7298, 19971), (10947, 13314), (11214, 12997)]