151888338

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 396446400

約数和(自身を除く): 244558062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 137, 147, 189, 274, 294, 378, 411, 419, 441, 822, 838, 882, 959, 1233, 1257, 1323, 1918, 2466, 2514, 2646, 2877, 2933, 3699, 3771, 5754, 5866, 6713, 7398, 7542, 8631, 8799, 11313, 13426, 17262, 17598, 20139, 20531, 22626, 25893, 26397, 40278, 41062, 51786, 52794, 57403, 60417, 61593, 79191, 114806, 120834, 123186, 158382, 172209, 181251, 184779, 344418, 362502, 369558, 401821, 516627, 554337, 803642, 1033254, 1108674, 1205463, 1549881, 2410926, 2812747, 3099762, 3616389, 5625494, 7232778, 8438241, 10849167, 16876482, 21698334, 25314723, 50629446, 75944169, 151888338]

約数ペア:

[(1, 151888338), (2, 75944169), (3, 50629446), (6, 25314723), (7, 21698334), (9, 16876482), (14, 10849167), (18, 8438241), (21, 7232778), (27, 5625494), (42, 3616389), (49, 3099762), (54, 2812747), (63, 2410926), (98, 1549881), (126, 1205463), (137, 1108674), (147, 1033254), (189, 803642), (274, 554337), (294, 516627), (378, 401821), (411, 369558), (419, 362502), (441, 344418), (822, 184779), (838, 181251), (882, 172209), (959, 158382), (1233, 123186), (1257, 120834), (1323, 114806), (1918, 79191), (2466, 61593), (2514, 60417), (2646, 57403), (2877, 52794), (2933, 51786), (3699, 41062), (3771, 40278), (5754, 26397), (5866, 25893), (6713, 22626), (7398, 20531), (7542, 20139), (8631, 17598), (8799, 17262), (11313, 13426)]