38374056

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 123376500

約数和(自身を除く): 85002444

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 73, 84, 98, 126, 146, 147, 149, 168, 196, 219, 252, 292, 294, 298, 392, 438, 441, 447, 504, 511, 584, 588, 596, 657, 876, 882, 894, 1022, 1043, 1176, 1192, 1314, 1341, 1533, 1752, 1764, 1788, 2044, 2086, 2628, 2682, 3066, 3129, 3528, 3576, 3577, 4088, 4172, 4599, 5256, 5364, 6132, 6258, 7154, 7301, 8344, 9198, 9387, 10728, 10731, 10877, 12264, 12516, 14308, 14602, 18396, 18774, 21462, 21754, 21903, 25032, 28616, 29204, 32193, 32631, 36792, 37548, 42924, 43508, 43806, 58408, 64386, 65262, 65709, 75096, 76139, 85848, 87016, 87612, 97893, 128772, 130524, 131418, 152278, 175224, 195786, 228417, 257544, 261048, 262836, 304556, 391572, 456834, 525672, 532973, 609112, 685251, 783144, 913668, 1065946, 1370502, 1598919, 1827336, 2131892, 2741004, 3197838, 4263784, 4796757, 5482008, 6395676, 9593514, 12791352, 19187028, 38374056]

約数ペア:

[(1, 38374056), (2, 19187028), (3, 12791352), (4, 9593514), (6, 6395676), (7, 5482008), (8, 4796757), (9, 4263784), (12, 3197838), (14, 2741004), (18, 2131892), (21, 1827336), (24, 1598919), (28, 1370502), (36, 1065946), (42, 913668), (49, 783144), (56, 685251), (63, 609112), (72, 532973), (73, 525672), (84, 456834), (98, 391572), (126, 304556), (146, 262836), (147, 261048), (149, 257544), (168, 228417), (196, 195786), (219, 175224), (252, 152278), (292, 131418), (294, 130524), (298, 128772), (392, 97893), (438, 87612), (441, 87016), (447, 85848), (504, 76139), (511, 75096), (584, 65709), (588, 65262), (596, 64386), (657, 58408), (876, 43806), (882, 43508), (894, 42924), (1022, 37548), (1043, 36792), (1176, 32631), (1192, 32193), (1314, 29204), (1341, 28616), (1533, 25032), (1752, 21903), (1764, 21754), (1788, 21462), (2044, 18774), (2086, 18396), (2628, 14602), (2682, 14308), (3066, 12516), (3129, 12264), (3528, 10877), (3576, 10731), (3577, 10728), (4088, 9387), (4172, 9198), (4599, 8344), (5256, 7301), (5364, 7154), (6132, 6258)]