161189376

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{6173}}^1$

素因数の和:6211

約数の個数: 80

約数和(自身を含む): 454752144

約数和(自身を除く): 293562768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 6173, 6528, 8704, 12346, 13056, 18519, 24692, 26112, 37038, 49384, 74076, 98768, 104941, 148152, 197536, 209882, 296304, 314823, 395072, 419764, 592608, 629646, 790144, 839528, 1185216, 1259292, 1580288, 1679056, 2370432, 2518584, 3160576, 3358112, 4740864, 5037168, 6716224, 9481728, 10074336, 13432448, 20148672, 26864896, 40297344, 53729792, 80594688, 161189376]

約数ペア:

[(1, 161189376), (2, 80594688), (3, 53729792), (4, 40297344), (6, 26864896), (8, 20148672), (12, 13432448), (16, 10074336), (17, 9481728), (24, 6716224), (32, 5037168), (34, 4740864), (48, 3358112), (51, 3160576), (64, 2518584), (68, 2370432), (96, 1679056), (102, 1580288), (128, 1259292), (136, 1185216), (192, 839528), (204, 790144), (256, 629646), (272, 592608), (384, 419764), (408, 395072), (512, 314823), (544, 296304), (768, 209882), (816, 197536), (1088, 148152), (1536, 104941), (1632, 98768), (2176, 74076), (3264, 49384), (4352, 37038), (6173, 26112), (6528, 24692), (8704, 18519), (12346, 13056)]