156909080784

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{171697}}^1$

素因数の和:172028

約数の個数: 80

約数和(自身を含む): 412185086720

約数和(自身を除く): 255276005936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 241, 316, 474, 482, 632, 723, 948, 964, 1264, 1446, 1896, 1928, 2892, 3792, 3856, 5784, 11568, 19039, 38078, 57117, 76156, 114234, 152312, 171697, 228468, 304624, 343394, 456936, 515091, 686788, 913872, 1030182, 1373576, 2060364, 2747152, 4120728, 8241456, 13564063, 27128126, 40692189, 41378977, 54256252, 81384378, 82757954, 108512504, 124136931, 162768756, 165515908, 217025008, 248273862, 325537512, 331031816, 496547724, 651075024, 662063632, 993095448, 1986190896, 3268939183, 6537878366, 9806817549, 13075756732, 19613635098, 26151513464, 39227270196, 52303026928, 78454540392, 156909080784]

約数ペア:

[(1, 156909080784), (2, 78454540392), (3, 52303026928), (4, 39227270196), (6, 26151513464), (8, 19613635098), (12, 13075756732), (16, 9806817549), (24, 6537878366), (48, 3268939183), (79, 1986190896), (158, 993095448), (237, 662063632), (241, 651075024), (316, 496547724), (474, 331031816), (482, 325537512), (632, 248273862), (723, 217025008), (948, 165515908), (964, 162768756), (1264, 124136931), (1446, 108512504), (1896, 82757954), (1928, 81384378), (2892, 54256252), (3792, 41378977), (3856, 40692189), (5784, 27128126), (11568, 13564063), (19039, 8241456), (38078, 4120728), (57117, 2747152), (76156, 2060364), (114234, 1373576), (152312, 1030182), (171697, 913872), (228468, 686788), (304624, 515091), (343394, 456936)]