149794944

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:878

約数の個数: 128

約数和(自身を含む): 440623680

約数和(自身を除く): 290828736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 192, 208, 222, 296, 312, 384, 416, 444, 481, 592, 624, 811, 832, 888, 962, 1184, 1248, 1443, 1622, 1664, 1776, 1924, 2368, 2433, 2496, 2886, 3244, 3552, 3848, 4736, 4866, 4992, 5772, 6488, 7104, 7696, 9732, 10543, 11544, 12976, 14208, 15392, 19464, 21086, 23088, 25952, 30007, 30784, 31629, 38928, 42172, 46176, 51904, 60014, 61568, 63258, 77856, 84344, 90021, 92352, 103808, 120028, 126516, 155712, 168688, 180042, 184704, 240056, 253032, 311424, 337376, 360084, 390091, 480112, 506064, 674752, 720168, 780182, 960224, 1012128, 1170273, 1349504, 1440336, 1560364, 1920448, 2024256, 2340546, 2880672, 3120728, 3840896, 4048512, 4681092, 5761344, 6241456, 9362184, 11522688, 12482912, 18724368, 24965824, 37448736, 49931648, 74897472, 149794944]

約数ペア:

[(1, 149794944), (2, 74897472), (3, 49931648), (4, 37448736), (6, 24965824), (8, 18724368), (12, 12482912), (13, 11522688), (16, 9362184), (24, 6241456), (26, 5761344), (32, 4681092), (37, 4048512), (39, 3840896), (48, 3120728), (52, 2880672), (64, 2340546), (74, 2024256), (78, 1920448), (96, 1560364), (104, 1440336), (111, 1349504), (128, 1170273), (148, 1012128), (156, 960224), (192, 780182), (208, 720168), (222, 674752), (296, 506064), (312, 480112), (384, 390091), (416, 360084), (444, 337376), (481, 311424), (592, 253032), (624, 240056), (811, 184704), (832, 180042), (888, 168688), (962, 155712), (1184, 126516), (1248, 120028), (1443, 103808), (1622, 92352), (1664, 90021), (1776, 84344), (1924, 77856), (2368, 63258), (2433, 61568), (2496, 60014), (2886, 51904), (3244, 46176), (3552, 42172), (3848, 38928), (4736, 31629), (4866, 30784), (4992, 30007), (5772, 25952), (6488, 23088), (7104, 21086), (7696, 19464), (9732, 15392), (10543, 14208), (11544, 12976)]