149845332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19603}}^1$

素因数の和:19637

約数の個数: 72

約数和(自身を含む): 438031776

約数和(自身を除く): 288186444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 19603, 39206, 58809, 78412, 117618, 137221, 235236, 254839, 274442, 411663, 509678, 548884, 764517, 823326, 960547, 1019356, 1529034, 1646652, 1783873, 1921094, 2881641, 3058068, 3567746, 3842188, 5351619, 5763282, 7135492, 10703238, 11526564, 12487111, 21406476, 24974222, 37461333, 49948444, 74922666, 149845332]

約数ペア:

[(1, 149845332), (2, 74922666), (3, 49948444), (4, 37461333), (6, 24974222), (7, 21406476), (12, 12487111), (13, 11526564), (14, 10703238), (21, 7135492), (26, 5763282), (28, 5351619), (39, 3842188), (42, 3567746), (49, 3058068), (52, 2881641), (78, 1921094), (84, 1783873), (91, 1646652), (98, 1529034), (147, 1019356), (156, 960547), (182, 823326), (196, 764517), (273, 548884), (294, 509678), (364, 411663), (546, 274442), (588, 254839), (637, 235236), (1092, 137221), (1274, 117618), (1911, 78412), (2548, 58809), (3822, 39206), (7644, 19603)]