135380472

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 376166400

約数和(自身を除く): 240785928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 61, 62, 76, 93, 114, 122, 124, 152, 157, 183, 186, 228, 244, 248, 314, 366, 372, 456, 471, 488, 589, 628, 732, 744, 942, 1159, 1178, 1256, 1464, 1767, 1884, 1891, 2318, 2356, 2983, 3477, 3534, 3768, 3782, 4636, 4712, 4867, 5673, 5966, 6954, 7068, 7564, 8949, 9272, 9577, 9734, 11346, 11932, 13908, 14136, 14601, 15128, 17898, 19154, 19468, 22692, 23864, 27816, 28731, 29202, 35796, 35929, 38308, 38936, 45384, 57462, 58404, 71592, 71858, 76616, 92473, 107787, 114924, 116808, 143716, 181963, 184946, 215574, 229848, 277419, 287432, 296887, 363926, 369892, 431148, 545889, 554838, 593774, 727852, 739784, 862296, 890661, 1091778, 1109676, 1187548, 1455704, 1781322, 2183556, 2219352, 2375096, 3562644, 4367112, 5640853, 7125288, 11281706, 16922559, 22563412, 33845118, 45126824, 67690236, 135380472]

約数ペア:

[(1, 135380472), (2, 67690236), (3, 45126824), (4, 33845118), (6, 22563412), (8, 16922559), (12, 11281706), (19, 7125288), (24, 5640853), (31, 4367112), (38, 3562644), (57, 2375096), (61, 2219352), (62, 2183556), (76, 1781322), (93, 1455704), (114, 1187548), (122, 1109676), (124, 1091778), (152, 890661), (157, 862296), (183, 739784), (186, 727852), (228, 593774), (244, 554838), (248, 545889), (314, 431148), (366, 369892), (372, 363926), (456, 296887), (471, 287432), (488, 277419), (589, 229848), (628, 215574), (732, 184946), (744, 181963), (942, 143716), (1159, 116808), (1178, 114924), (1256, 107787), (1464, 92473), (1767, 76616), (1884, 71858), (1891, 71592), (2318, 58404), (2356, 57462), (2983, 45384), (3477, 38936), (3534, 38308), (3768, 35929), (3782, 35796), (4636, 29202), (4712, 28731), (4867, 27816), (5673, 23864), (5966, 22692), (6954, 19468), (7068, 19154), (7564, 17898), (8949, 15128), (9272, 14601), (9577, 14136), (9734, 13908), (11346, 11932)]