158660376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 469048320

約数和(自身を除く): 310387944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 103, 106, 159, 168, 173, 206, 212, 309, 318, 346, 371, 412, 424, 519, 618, 636, 692, 721, 742, 824, 1038, 1113, 1211, 1236, 1272, 1384, 1442, 1484, 2076, 2163, 2226, 2422, 2472, 2884, 2968, 3633, 4152, 4326, 4452, 4844, 5459, 5768, 7266, 8652, 8904, 9169, 9688, 10918, 14532, 16377, 17304, 17819, 18338, 21836, 27507, 29064, 32754, 35638, 36676, 38213, 43672, 53457, 55014, 64183, 65508, 71276, 73352, 76426, 106914, 110028, 114639, 124733, 128366, 131016, 142552, 152852, 192549, 213828, 220056, 229278, 249466, 256732, 305704, 374199, 385098, 427656, 458556, 498932, 513464, 748398, 770196, 917112, 944407, 997864, 1496796, 1540392, 1888814, 2833221, 2993592, 3777628, 5666442, 6610849, 7555256, 11332884, 13221698, 19832547, 22665768, 26443396, 39665094, 52886792, 79330188, 158660376]

約数ペア:

[(1, 158660376), (2, 79330188), (3, 52886792), (4, 39665094), (6, 26443396), (7, 22665768), (8, 19832547), (12, 13221698), (14, 11332884), (21, 7555256), (24, 6610849), (28, 5666442), (42, 3777628), (53, 2993592), (56, 2833221), (84, 1888814), (103, 1540392), (106, 1496796), (159, 997864), (168, 944407), (173, 917112), (206, 770196), (212, 748398), (309, 513464), (318, 498932), (346, 458556), (371, 427656), (412, 385098), (424, 374199), (519, 305704), (618, 256732), (636, 249466), (692, 229278), (721, 220056), (742, 213828), (824, 192549), (1038, 152852), (1113, 142552), (1211, 131016), (1236, 128366), (1272, 124733), (1384, 114639), (1442, 110028), (1484, 106914), (2076, 76426), (2163, 73352), (2226, 71276), (2422, 65508), (2472, 64183), (2884, 55014), (2968, 53457), (3633, 43672), (4152, 38213), (4326, 36676), (4452, 35638), (4844, 32754), (5459, 29064), (5768, 27507), (7266, 21836), (8652, 18338), (8904, 17819), (9169, 17304), (9688, 16377), (10918, 14532)]