187089168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:305

約数の個数: 160

約数和(自身を含む): 576748800

約数和(自身を除く): 389659632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 101, 111, 112, 148, 149, 168, 202, 222, 259, 296, 298, 303, 336, 404, 444, 447, 518, 592, 596, 606, 707, 777, 808, 888, 894, 1036, 1043, 1192, 1212, 1414, 1554, 1616, 1776, 1788, 2072, 2086, 2121, 2384, 2424, 2828, 3108, 3129, 3576, 3737, 4144, 4172, 4242, 4848, 5513, 5656, 6216, 6258, 7152, 7474, 8344, 8484, 11026, 11211, 11312, 12432, 12516, 14948, 15049, 16539, 16688, 16968, 22052, 22422, 25032, 26159, 29896, 30098, 33078, 33936, 38591, 44104, 44844, 45147, 50064, 52318, 59792, 60196, 66156, 77182, 78477, 88208, 89688, 90294, 104636, 105343, 115773, 120392, 132312, 154364, 156954, 179376, 180588, 209272, 210686, 231546, 240784, 264624, 308728, 313908, 316029, 361176, 418544, 421372, 463092, 556813, 617456, 627816, 632058, 722352, 842744, 926184, 1113626, 1255632, 1264116, 1670439, 1685488, 1852368, 2227252, 2528232, 3340878, 3897691, 4454504, 5056464, 6681756, 7795382, 8909008, 11693073, 13363512, 15590764, 23386146, 26727024, 31181528, 46772292, 62363056, 93544584, 187089168]

約数ペア:

[(1, 187089168), (2, 93544584), (3, 62363056), (4, 46772292), (6, 31181528), (7, 26727024), (8, 23386146), (12, 15590764), (14, 13363512), (16, 11693073), (21, 8909008), (24, 7795382), (28, 6681756), (37, 5056464), (42, 4454504), (48, 3897691), (56, 3340878), (74, 2528232), (84, 2227252), (101, 1852368), (111, 1685488), (112, 1670439), (148, 1264116), (149, 1255632), (168, 1113626), (202, 926184), (222, 842744), (259, 722352), (296, 632058), (298, 627816), (303, 617456), (336, 556813), (404, 463092), (444, 421372), (447, 418544), (518, 361176), (592, 316029), (596, 313908), (606, 308728), (707, 264624), (777, 240784), (808, 231546), (888, 210686), (894, 209272), (1036, 180588), (1043, 179376), (1192, 156954), (1212, 154364), (1414, 132312), (1554, 120392), (1616, 115773), (1776, 105343), (1788, 104636), (2072, 90294), (2086, 89688), (2121, 88208), (2384, 78477), (2424, 77182), (2828, 66156), (3108, 60196), (3129, 59792), (3576, 52318), (3737, 50064), (4144, 45147), (4172, 44844), (4242, 44104), (4848, 38591), (5513, 33936), (5656, 33078), (6216, 30098), (6258, 29896), (7152, 26159), (7474, 25032), (8344, 22422), (8484, 22052), (11026, 16968), (11211, 16688), (11312, 16539), (12432, 15049), (12516, 14948)]