155269452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 408131584

約数和(自身を除く): 252862132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 97, 124, 156, 186, 194, 291, 331, 372, 388, 403, 582, 662, 806, 993, 1164, 1209, 1261, 1324, 1612, 1986, 2418, 2522, 3007, 3783, 3972, 4303, 4836, 5044, 6014, 7566, 8606, 9021, 10261, 12028, 12909, 15132, 17212, 18042, 20522, 25818, 30783, 32107, 36084, 39091, 41044, 51636, 61566, 64214, 78182, 96321, 117273, 123132, 128428, 133393, 156364, 192642, 234546, 266786, 385284, 400179, 417391, 469092, 533572, 800358, 834782, 995317, 1252173, 1600716, 1669564, 1990634, 2504346, 2985951, 3981268, 5008692, 5971902, 11943804, 12939121, 25878242, 38817363, 51756484, 77634726, 155269452]

約数ペア:

[(1, 155269452), (2, 77634726), (3, 51756484), (4, 38817363), (6, 25878242), (12, 12939121), (13, 11943804), (26, 5971902), (31, 5008692), (39, 3981268), (52, 2985951), (62, 2504346), (78, 1990634), (93, 1669564), (97, 1600716), (124, 1252173), (156, 995317), (186, 834782), (194, 800358), (291, 533572), (331, 469092), (372, 417391), (388, 400179), (403, 385284), (582, 266786), (662, 234546), (806, 192642), (993, 156364), (1164, 133393), (1209, 128428), (1261, 123132), (1324, 117273), (1612, 96321), (1986, 78182), (2418, 64214), (2522, 61566), (3007, 51636), (3783, 41044), (3972, 39091), (4303, 36084), (4836, 32107), (5044, 30783), (6014, 25818), (7566, 20522), (8606, 18042), (9021, 17212), (10261, 15132), (12028, 12909)]