154381536

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:441

約数の個数: 144

約数和(自身を含む): 468795600

約数和(自身を除く): 314414064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 89, 96, 114, 144, 152, 171, 178, 228, 267, 288, 304, 317, 342, 356, 456, 534, 608, 634, 684, 712, 801, 912, 951, 1068, 1268, 1368, 1424, 1602, 1691, 1824, 1902, 2136, 2536, 2736, 2848, 2853, 3204, 3382, 3804, 4272, 5072, 5073, 5472, 5706, 6023, 6408, 6764, 7608, 8544, 10144, 10146, 11412, 12046, 12816, 13528, 15216, 15219, 18069, 20292, 22824, 24092, 25632, 27056, 28213, 30432, 30438, 36138, 40584, 45648, 48184, 54112, 54207, 56426, 60876, 72276, 81168, 84639, 91296, 96368, 108414, 112852, 121752, 144552, 162336, 169278, 192736, 216828, 225704, 243504, 253917, 289104, 338556, 433656, 451408, 487008, 507834, 536047, 578208, 677112, 867312, 902816, 1015668, 1072094, 1354224, 1608141, 1734624, 2031336, 2144188, 2708448, 3216282, 4062672, 4288376, 4824423, 6432564, 8125344, 8576752, 9648846, 12865128, 17153504, 19297692, 25730256, 38595384, 51460512, 77190768, 154381536]

約数ペア:

[(1, 154381536), (2, 77190768), (3, 51460512), (4, 38595384), (6, 25730256), (8, 19297692), (9, 17153504), (12, 12865128), (16, 9648846), (18, 8576752), (19, 8125344), (24, 6432564), (32, 4824423), (36, 4288376), (38, 4062672), (48, 3216282), (57, 2708448), (72, 2144188), (76, 2031336), (89, 1734624), (96, 1608141), (114, 1354224), (144, 1072094), (152, 1015668), (171, 902816), (178, 867312), (228, 677112), (267, 578208), (288, 536047), (304, 507834), (317, 487008), (342, 451408), (356, 433656), (456, 338556), (534, 289104), (608, 253917), (634, 243504), (684, 225704), (712, 216828), (801, 192736), (912, 169278), (951, 162336), (1068, 144552), (1268, 121752), (1368, 112852), (1424, 108414), (1602, 96368), (1691, 91296), (1824, 84639), (1902, 81168), (2136, 72276), (2536, 60876), (2736, 56426), (2848, 54207), (2853, 54112), (3204, 48184), (3382, 45648), (3804, 40584), (4272, 36138), (5072, 30438), (5073, 30432), (5472, 28213), (5706, 27056), (6023, 25632), (6408, 24092), (6764, 22824), (7608, 20292), (8544, 18069), (10144, 15219), (10146, 15216), (11412, 13528), (12046, 12816)]