156940875

素因数分解:

$3^3\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 368484480

約数和(自身を除く): 211543605

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 49, 63, 65, 73, 75, 91, 105, 117, 125, 135, 147, 175, 189, 195, 219, 225, 245, 273, 315, 325, 351, 365, 375, 441, 455, 511, 525, 585, 637, 657, 675, 735, 819, 875, 945, 949, 975, 1095, 1125, 1225, 1323, 1365, 1533, 1575, 1625, 1755, 1825, 1911, 1971, 2205, 2275, 2457, 2555, 2625, 2847, 2925, 3185, 3285, 3375, 3577, 3675, 4095, 4599, 4725, 4745, 4875, 5475, 5733, 6125, 6615, 6643, 6825, 7665, 7875, 8541, 8775, 9125, 9555, 9855, 10731, 11025, 11375, 12285, 12775, 13797, 14235, 14625, 15925, 16425, 17199, 17885, 18375, 19929, 20475, 22995, 23625, 23725, 25623, 27375, 28665, 32193, 33075, 33215, 34125, 38325, 42705, 43875, 46501, 47775, 49275, 53655, 55125, 59787, 61425, 63875, 68985, 71175, 79625, 82125, 85995, 89425, 96579, 99645, 102375, 114975, 118625, 128115, 139503, 143325, 160965, 165375, 166075, 179361, 191625, 213525, 232505, 238875, 246375, 268275, 298935, 307125, 344925, 355875, 418509, 429975, 447125, 482895, 498225, 574875, 640575, 697515, 716625, 804825, 830375, 896805, 1067625, 1162525, 1255527, 1341375, 1494675, 1724625, 2092545, 2149875, 2414475, 2491125, 3202875, 3487575, 4024125, 4484025, 5812625, 6277635, 7473375, 10462725, 12072375, 17437875, 22420125, 31388175, 52313625, 156940875]

約数ペア:

[(1, 156940875), (3, 52313625), (5, 31388175), (7, 22420125), (9, 17437875), (13, 12072375), (15, 10462725), (21, 7473375), (25, 6277635), (27, 5812625), (35, 4484025), (39, 4024125), (45, 3487575), (49, 3202875), (63, 2491125), (65, 2414475), (73, 2149875), (75, 2092545), (91, 1724625), (105, 1494675), (117, 1341375), (125, 1255527), (135, 1162525), (147, 1067625), (175, 896805), (189, 830375), (195, 804825), (219, 716625), (225, 697515), (245, 640575), (273, 574875), (315, 498225), (325, 482895), (351, 447125), (365, 429975), (375, 418509), (441, 355875), (455, 344925), (511, 307125), (525, 298935), (585, 268275), (637, 246375), (657, 238875), (675, 232505), (735, 213525), (819, 191625), (875, 179361), (945, 166075), (949, 165375), (975, 160965), (1095, 143325), (1125, 139503), (1225, 128115), (1323, 118625), (1365, 114975), (1533, 102375), (1575, 99645), (1625, 96579), (1755, 89425), (1825, 85995), (1911, 82125), (1971, 79625), (2205, 71175), (2275, 68985), (2457, 63875), (2555, 61425), (2625, 59787), (2847, 55125), (2925, 53655), (3185, 49275), (3285, 47775), (3375, 46501), (3577, 43875), (3675, 42705), (4095, 38325), (4599, 34125), (4725, 33215), (4745, 33075), (4875, 32193), (5475, 28665), (5733, 27375), (6125, 25623), (6615, 23725), (6643, 23625), (6825, 22995), (7665, 20475), (7875, 19929), (8541, 18375), (8775, 17885), (9125, 17199), (9555, 16425), (9855, 15925), (10731, 14625), (11025, 14235), (11375, 13797), (12285, 12775)]