153653388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 421306368

約数和(自身を除く): 267652980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 157, 183, 191, 244, 314, 366, 382, 427, 471, 573, 628, 732, 764, 854, 942, 1099, 1146, 1281, 1337, 1708, 1884, 2198, 2292, 2562, 2674, 3297, 4011, 4396, 5124, 5348, 6594, 8022, 9577, 11651, 13188, 16044, 19154, 23302, 28731, 29987, 34953, 38308, 46604, 57462, 59974, 67039, 69906, 81557, 89961, 114924, 119948, 134078, 139812, 163114, 179922, 201117, 209909, 244671, 268156, 326228, 359844, 402234, 419818, 489342, 629727, 804468, 839636, 978684, 1259454, 1829207, 2518908, 3658414, 5487621, 7316828, 10975242, 12804449, 21950484, 25608898, 38413347, 51217796, 76826694, 153653388]

約数ペア:

[(1, 153653388), (2, 76826694), (3, 51217796), (4, 38413347), (6, 25608898), (7, 21950484), (12, 12804449), (14, 10975242), (21, 7316828), (28, 5487621), (42, 3658414), (61, 2518908), (84, 1829207), (122, 1259454), (157, 978684), (183, 839636), (191, 804468), (244, 629727), (314, 489342), (366, 419818), (382, 402234), (427, 359844), (471, 326228), (573, 268156), (628, 244671), (732, 209909), (764, 201117), (854, 179922), (942, 163114), (1099, 139812), (1146, 134078), (1281, 119948), (1337, 114924), (1708, 89961), (1884, 81557), (2198, 69906), (2292, 67039), (2562, 59974), (2674, 57462), (3297, 46604), (4011, 38308), (4396, 34953), (5124, 29987), (5348, 28731), (6594, 23302), (8022, 19154), (9577, 16044), (11651, 13188)]