159887784

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1721}}^1$

素因数の和:1823

約数の個数: 96

約数和(自身を含む): 471139200

約数和(自身を除く): 311251416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 79, 84, 98, 147, 158, 168, 196, 237, 294, 316, 392, 474, 553, 588, 632, 948, 1106, 1176, 1659, 1721, 1896, 2212, 3318, 3442, 3871, 4424, 5163, 6636, 6884, 7742, 10326, 11613, 12047, 13272, 13768, 15484, 20652, 23226, 24094, 30968, 36141, 41304, 46452, 48188, 72282, 84329, 92904, 96376, 135959, 144564, 168658, 252987, 271918, 289128, 337316, 407877, 505974, 543836, 674632, 815754, 951713, 1011948, 1087672, 1631508, 1903426, 2023896, 2855139, 3263016, 3806852, 5710278, 6661991, 7613704, 11420556, 13323982, 19985973, 22841112, 26647964, 39971946, 53295928, 79943892, 159887784]

約数ペア:

[(1, 159887784), (2, 79943892), (3, 53295928), (4, 39971946), (6, 26647964), (7, 22841112), (8, 19985973), (12, 13323982), (14, 11420556), (21, 7613704), (24, 6661991), (28, 5710278), (42, 3806852), (49, 3263016), (56, 2855139), (79, 2023896), (84, 1903426), (98, 1631508), (147, 1087672), (158, 1011948), (168, 951713), (196, 815754), (237, 674632), (294, 543836), (316, 505974), (392, 407877), (474, 337316), (553, 289128), (588, 271918), (632, 252987), (948, 168658), (1106, 144564), (1176, 135959), (1659, 96376), (1721, 92904), (1896, 84329), (2212, 72282), (3318, 48188), (3442, 46452), (3871, 41304), (4424, 36141), (5163, 30968), (6636, 24094), (6884, 23226), (7742, 20652), (10326, 15484), (11613, 13768), (12047, 13272)]