158724090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:773

約数の個数: 128

約数和(自身を含む): 488056320

約数和(自身を除く): 329332230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 137, 189, 210, 270, 274, 315, 378, 411, 613, 630, 685, 822, 945, 959, 1226, 1233, 1370, 1839, 1890, 1918, 2055, 2466, 2877, 3065, 3678, 3699, 4110, 4291, 4795, 5517, 5754, 6130, 6165, 7398, 8582, 8631, 9195, 9590, 11034, 12330, 12873, 14385, 16551, 17262, 18390, 18495, 21455, 25746, 25893, 27585, 28770, 33102, 36990, 38619, 42910, 43155, 51786, 55170, 64365, 77238, 82755, 83981, 86310, 115857, 128730, 129465, 165510, 167962, 193095, 231714, 251943, 258930, 386190, 419905, 503886, 579285, 587867, 755829, 839810, 1158570, 1175734, 1259715, 1511658, 1763601, 2267487, 2519430, 2939335, 3527202, 3779145, 4534974, 5290803, 5878670, 7558290, 8818005, 10581606, 11337435, 15872409, 17636010, 22674870, 26454015, 31744818, 52908030, 79362045, 158724090]

約数ペア:

[(1, 158724090), (2, 79362045), (3, 52908030), (5, 31744818), (6, 26454015), (7, 22674870), (9, 17636010), (10, 15872409), (14, 11337435), (15, 10581606), (18, 8818005), (21, 7558290), (27, 5878670), (30, 5290803), (35, 4534974), (42, 3779145), (45, 3527202), (54, 2939335), (63, 2519430), (70, 2267487), (90, 1763601), (105, 1511658), (126, 1259715), (135, 1175734), (137, 1158570), (189, 839810), (210, 755829), (270, 587867), (274, 579285), (315, 503886), (378, 419905), (411, 386190), (613, 258930), (630, 251943), (685, 231714), (822, 193095), (945, 167962), (959, 165510), (1226, 129465), (1233, 128730), (1370, 115857), (1839, 86310), (1890, 83981), (1918, 82755), (2055, 77238), (2466, 64365), (2877, 55170), (3065, 51786), (3678, 43155), (3699, 42910), (4110, 38619), (4291, 36990), (4795, 33102), (5517, 28770), (5754, 27585), (6130, 25893), (6165, 25746), (7398, 21455), (8582, 18495), (8631, 18390), (9195, 17262), (9590, 16551), (11034, 14385), (12330, 12873)]