220158906084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1\times {\mathrm{9437}}^1$

素因数の和:10170

約数の個数: 144

約数和(自身を含む): 607934046720

約数和(自身を除く): 387775140636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 631, 711, 948, 1027, 1262, 1422, 1893, 2054, 2524, 2844, 3081, 3786, 4108, 5679, 6162, 7572, 8203, 9243, 9437, 11358, 12324, 16406, 18486, 18874, 22716, 24609, 28311, 32812, 36972, 37748, 49218, 49849, 56622, 73827, 84933, 98436, 99698, 113244, 122681, 147654, 149547, 169866, 199396, 245362, 295308, 299094, 339732, 368043, 448641, 490724, 598188, 648037, 736086, 745523, 897282, 1104129, 1296074, 1472172, 1491046, 1794564, 1944111, 2208258, 2236569, 2592148, 2982092, 3888222, 4416516, 4473138, 5832333, 5954747, 6709707, 7776444, 8946276, 9691799, 11664666, 11909494, 13419414, 17864241, 19383598, 23329332, 23818988, 26838828, 29075397, 35728482, 38767196, 53592723, 58150794, 71456964, 77411711, 87226191, 107185446, 116301588, 154823422, 174452382, 214370892, 232235133, 309646844, 348904764, 464470266, 470425013, 696705399, 928940532, 940850026, 1393410798, 1411275039, 1881700052, 2786821596, 2822550078, 4233825117, 5645100156, 6115525169, 8467650234, 12231050338, 16935300468, 18346575507, 24462100676, 36693151014, 55039726521, 73386302028, 110079453042, 220158906084]

約数ペア:

[(1, 220158906084), (2, 110079453042), (3, 73386302028), (4, 55039726521), (6, 36693151014), (9, 24462100676), (12, 18346575507), (13, 16935300468), (18, 12231050338), (26, 8467650234), (36, 6115525169), (39, 5645100156), (52, 4233825117), (78, 2822550078), (79, 2786821596), (117, 1881700052), (156, 1411275039), (158, 1393410798), (234, 940850026), (237, 928940532), (316, 696705399), (468, 470425013), (474, 464470266), (631, 348904764), (711, 309646844), (948, 232235133), (1027, 214370892), (1262, 174452382), (1422, 154823422), (1893, 116301588), (2054, 107185446), (2524, 87226191), (2844, 77411711), (3081, 71456964), (3786, 58150794), (4108, 53592723), (5679, 38767196), (6162, 35728482), (7572, 29075397), (8203, 26838828), (9243, 23818988), (9437, 23329332), (11358, 19383598), (12324, 17864241), (16406, 13419414), (18486, 11909494), (18874, 11664666), (22716, 9691799), (24609, 8946276), (28311, 7776444), (32812, 6709707), (36972, 5954747), (37748, 5832333), (49218, 4473138), (49849, 4416516), (56622, 3888222), (73827, 2982092), (84933, 2592148), (98436, 2236569), (99698, 2208258), (113244, 1944111), (122681, 1794564), (147654, 1491046), (149547, 1472172), (169866, 1296074), (199396, 1104129), (245362, 897282), (295308, 745523), (299094, 736086), (339732, 648037), (368043, 598188), (448641, 490724)]