158046980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2347}}^1$

素因数の和:2413

約数の個数: 96

約数和(自身を含む): 419709696

約数和(自身を除く): 261662716

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 52, 65, 70, 74, 91, 130, 140, 148, 182, 185, 259, 260, 364, 370, 455, 481, 518, 740, 910, 962, 1036, 1295, 1820, 1924, 2347, 2405, 2590, 3367, 4694, 4810, 5180, 6734, 9388, 9620, 11735, 13468, 16429, 16835, 23470, 30511, 32858, 33670, 46940, 61022, 65716, 67340, 82145, 86839, 122044, 152555, 164290, 173678, 213577, 305110, 328580, 347356, 427154, 434195, 607873, 610220, 854308, 868390, 1067885, 1128907, 1215746, 1736780, 2135770, 2257814, 2431492, 3039365, 4271540, 4515628, 5644535, 6078730, 7902349, 11289070, 12157460, 15804698, 22578140, 31609396, 39511745, 79023490, 158046980]

約数ペア:

[(1, 158046980), (2, 79023490), (4, 39511745), (5, 31609396), (7, 22578140), (10, 15804698), (13, 12157460), (14, 11289070), (20, 7902349), (26, 6078730), (28, 5644535), (35, 4515628), (37, 4271540), (52, 3039365), (65, 2431492), (70, 2257814), (74, 2135770), (91, 1736780), (130, 1215746), (140, 1128907), (148, 1067885), (182, 868390), (185, 854308), (259, 610220), (260, 607873), (364, 434195), (370, 427154), (455, 347356), (481, 328580), (518, 305110), (740, 213577), (910, 173678), (962, 164290), (1036, 152555), (1295, 122044), (1820, 86839), (1924, 82145), (2347, 67340), (2405, 65716), (2590, 61022), (3367, 46940), (4694, 33670), (4810, 32858), (5180, 30511), (6734, 23470), (9388, 16835), (9620, 16429), (11735, 13468)]