129600344

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 261424800

約数和(自身を除く): 131824456

約数列:

[1, 2, 4, 8, 37, 41, 59, 74, 82, 118, 148, 164, 181, 236, 296, 328, 362, 472, 724, 1448, 1517, 2183, 2419, 3034, 4366, 4838, 6068, 6697, 7421, 8732, 9676, 10679, 12136, 13394, 14842, 17464, 19352, 21358, 26788, 29684, 42716, 53576, 59368, 85432, 89503, 179006, 274577, 358012, 395123, 437839, 549154, 716024, 790246, 875678, 1098308, 1580492, 1751356, 2196616, 3160984, 3502712, 16200043, 32400086, 64800172, 129600344]

約数ペア:

[(1, 129600344), (2, 64800172), (4, 32400086), (8, 16200043), (37, 3502712), (41, 3160984), (59, 2196616), (74, 1751356), (82, 1580492), (118, 1098308), (148, 875678), (164, 790246), (181, 716024), (236, 549154), (296, 437839), (328, 395123), (362, 358012), (472, 274577), (724, 179006), (1448, 89503), (1517, 85432), (2183, 59368), (2419, 53576), (3034, 42716), (4366, 29684), (4838, 26788), (6068, 21358), (6697, 19352), (7421, 17464), (8732, 14842), (9676, 13394), (10679, 12136)]