155166732

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:405

約数の個数: 144

約数和(自身を含む): 474012000

約数和(自身を除く): 318845268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 109, 126, 147, 189, 196, 218, 252, 269, 294, 327, 378, 436, 441, 538, 588, 654, 756, 763, 807, 882, 981, 1076, 1308, 1323, 1526, 1614, 1764, 1883, 1962, 2289, 2421, 2646, 2943, 3052, 3228, 3766, 3924, 4578, 4842, 5292, 5341, 5649, 5886, 6867, 7263, 7532, 9156, 9684, 10682, 11298, 11772, 13181, 13734, 14526, 16023, 16947, 20601, 21364, 22596, 26362, 27468, 29052, 29321, 32046, 33894, 39543, 41202, 48069, 50841, 52724, 58642, 64092, 67788, 79086, 82404, 87963, 96138, 101682, 117284, 118629, 144207, 158172, 175926, 192276, 203364, 205247, 237258, 263889, 288414, 351852, 355887, 410494, 474516, 527778, 576828, 615741, 711774, 791667, 820988, 1055556, 1231482, 1423548, 1436729, 1583334, 1847223, 2462964, 2873458, 3166668, 3694446, 4310187, 5541669, 5746916, 7388892, 8620374, 11083338, 12930561, 17240748, 22166676, 25861122, 38791683, 51722244, 77583366, 155166732]

約数ペア:

[(1, 155166732), (2, 77583366), (3, 51722244), (4, 38791683), (6, 25861122), (7, 22166676), (9, 17240748), (12, 12930561), (14, 11083338), (18, 8620374), (21, 7388892), (27, 5746916), (28, 5541669), (36, 4310187), (42, 3694446), (49, 3166668), (54, 2873458), (63, 2462964), (84, 1847223), (98, 1583334), (108, 1436729), (109, 1423548), (126, 1231482), (147, 1055556), (189, 820988), (196, 791667), (218, 711774), (252, 615741), (269, 576828), (294, 527778), (327, 474516), (378, 410494), (436, 355887), (441, 351852), (538, 288414), (588, 263889), (654, 237258), (756, 205247), (763, 203364), (807, 192276), (882, 175926), (981, 158172), (1076, 144207), (1308, 118629), (1323, 117284), (1526, 101682), (1614, 96138), (1764, 87963), (1883, 82404), (1962, 79086), (2289, 67788), (2421, 64092), (2646, 58642), (2943, 52724), (3052, 50841), (3228, 48069), (3766, 41202), (3924, 39543), (4578, 33894), (4842, 32046), (5292, 29321), (5341, 29052), (5649, 27468), (5886, 26362), (6867, 22596), (7263, 21364), (7532, 20601), (9156, 16947), (9684, 16023), (10682, 14526), (11298, 13734), (11772, 13181)]