149449248

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 462309120

約数和(自身を除く): 312859872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 179, 208, 223, 234, 288, 312, 358, 416, 446, 468, 537, 624, 669, 716, 892, 936, 1074, 1248, 1338, 1432, 1611, 1784, 1872, 2007, 2148, 2327, 2676, 2864, 2899, 3222, 3568, 3744, 4014, 4296, 4654, 5352, 5728, 5798, 6444, 6981, 7136, 8028, 8592, 8697, 9308, 10704, 11596, 12888, 13962, 16056, 17184, 17394, 18616, 20943, 21408, 23192, 25776, 26091, 27924, 32112, 34788, 37232, 39917, 41886, 46384, 51552, 52182, 55848, 64224, 69576, 74464, 79834, 83772, 92768, 104364, 111696, 119751, 139152, 159668, 167544, 208728, 223392, 239502, 278304, 319336, 335088, 359253, 417456, 479004, 518921, 638672, 670176, 718506, 834912, 958008, 1037842, 1277344, 1437012, 1556763, 1916016, 2075684, 2874024, 3113526, 3832032, 4151368, 4670289, 5748048, 6227052, 8302736, 9340578, 11496096, 12454104, 16605472, 18681156, 24908208, 37362312, 49816416, 74724624, 149449248]

約数ペア:

[(1, 149449248), (2, 74724624), (3, 49816416), (4, 37362312), (6, 24908208), (8, 18681156), (9, 16605472), (12, 12454104), (13, 11496096), (16, 9340578), (18, 8302736), (24, 6227052), (26, 5748048), (32, 4670289), (36, 4151368), (39, 3832032), (48, 3113526), (52, 2874024), (72, 2075684), (78, 1916016), (96, 1556763), (104, 1437012), (117, 1277344), (144, 1037842), (156, 958008), (179, 834912), (208, 718506), (223, 670176), (234, 638672), (288, 518921), (312, 479004), (358, 417456), (416, 359253), (446, 335088), (468, 319336), (537, 278304), (624, 239502), (669, 223392), (716, 208728), (892, 167544), (936, 159668), (1074, 139152), (1248, 119751), (1338, 111696), (1432, 104364), (1611, 92768), (1784, 83772), (1872, 79834), (2007, 74464), (2148, 69576), (2327, 64224), (2676, 55848), (2864, 52182), (2899, 51552), (3222, 46384), (3568, 41886), (3744, 39917), (4014, 37232), (4296, 34788), (4654, 32112), (5352, 27924), (5728, 26091), (5798, 25776), (6444, 23192), (6981, 21408), (7136, 20943), (8028, 18616), (8592, 17394), (8697, 17184), (9308, 16056), (10704, 13962), (11596, 12888)]