178681152

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4211}}^1$

素因数の和:4256

約数の個数: 112

約数和(自身を含む): 539203392

約数和(自身を除く): 360522240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 136, 156, 192, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1768, 2496, 2652, 3264, 3536, 4211, 5304, 7072, 8422, 10608, 12633, 14144, 16844, 21216, 25266, 33688, 42432, 50532, 54743, 67376, 71587, 101064, 109486, 134752, 143174, 164229, 202128, 214761, 218972, 269504, 286348, 328458, 404256, 429522, 437944, 572696, 656916, 808512, 859044, 875888, 930631, 1145392, 1313832, 1718088, 1751776, 1861262, 2290784, 2627664, 2791893, 3436176, 3503552, 3722524, 4581568, 5255328, 5583786, 6872352, 7445048, 10510656, 11167572, 13744704, 14890096, 22335144, 29780192, 44670288, 59560384, 89340576, 178681152]

約数ペア:

[(1, 178681152), (2, 89340576), (3, 59560384), (4, 44670288), (6, 29780192), (8, 22335144), (12, 14890096), (13, 13744704), (16, 11167572), (17, 10510656), (24, 7445048), (26, 6872352), (32, 5583786), (34, 5255328), (39, 4581568), (48, 3722524), (51, 3503552), (52, 3436176), (64, 2791893), (68, 2627664), (78, 2290784), (96, 1861262), (102, 1751776), (104, 1718088), (136, 1313832), (156, 1145392), (192, 930631), (204, 875888), (208, 859044), (221, 808512), (272, 656916), (312, 572696), (408, 437944), (416, 429522), (442, 404256), (544, 328458), (624, 286348), (663, 269504), (816, 218972), (832, 214761), (884, 202128), (1088, 164229), (1248, 143174), (1326, 134752), (1632, 109486), (1768, 101064), (2496, 71587), (2652, 67376), (3264, 54743), (3536, 50532), (4211, 42432), (5304, 33688), (7072, 25266), (8422, 21216), (10608, 16844), (12633, 14144)]