156952253848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{188857}}^1$

素因数の和:189068

約数の個数: 64

約数和(自身を含む): 324578913120

約数和(自身を除く): 167626659272

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 131, 244, 262, 488, 524, 793, 1048, 1586, 1703, 3172, 3406, 6344, 6812, 7991, 13624, 15982, 31964, 63928, 103883, 188857, 207766, 377714, 415532, 755428, 831064, 1510856, 2455141, 4910282, 9820564, 11520277, 19641128, 23040554, 24740267, 46081108, 49480534, 92162216, 98961068, 149763601, 197922136, 299527202, 321623471, 599054404, 643246942, 1198108808, 1286493884, 1509156287, 2572987768, 3018312574, 6036625148, 12073250296, 19619031731, 39238063462, 78476126924, 156952253848]

約数ペア:

[(1, 156952253848), (2, 78476126924), (4, 39238063462), (8, 19619031731), (13, 12073250296), (26, 6036625148), (52, 3018312574), (61, 2572987768), (104, 1509156287), (122, 1286493884), (131, 1198108808), (244, 643246942), (262, 599054404), (488, 321623471), (524, 299527202), (793, 197922136), (1048, 149763601), (1586, 98961068), (1703, 92162216), (3172, 49480534), (3406, 46081108), (6344, 24740267), (6812, 23040554), (7991, 19641128), (13624, 11520277), (15982, 9820564), (31964, 4910282), (63928, 2455141), (103883, 1510856), (188857, 831064), (207766, 755428), (377714, 415532)]