123733896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1227

約数の個数: 128

約数和(自身を含む): 375459840

約数和(自身を除く): 251725944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1163, 1209, 1364, 1612, 1716, 2046, 2326, 2418, 2728, 3224, 3432, 3489, 4092, 4433, 4652, 4836, 6978, 8184, 8866, 9304, 9672, 12793, 13299, 13956, 15119, 17732, 25586, 26598, 27912, 30238, 35464, 36053, 38379, 45357, 51172, 53196, 60476, 72106, 76758, 90714, 102344, 106392, 108159, 120952, 144212, 153516, 166309, 181428, 216318, 288424, 307032, 332618, 362856, 396583, 432636, 468689, 498927, 665236, 793166, 865272, 937378, 997854, 1189749, 1330472, 1406067, 1586332, 1874756, 1995708, 2379498, 2812134, 3172664, 3749512, 3991416, 4758996, 5155579, 5624268, 9517992, 10311158, 11248536, 15466737, 20622316, 30933474, 41244632, 61866948, 123733896]

約数ペア:

[(1, 123733896), (2, 61866948), (3, 41244632), (4, 30933474), (6, 20622316), (8, 15466737), (11, 11248536), (12, 10311158), (13, 9517992), (22, 5624268), (24, 5155579), (26, 4758996), (31, 3991416), (33, 3749512), (39, 3172664), (44, 2812134), (52, 2379498), (62, 1995708), (66, 1874756), (78, 1586332), (88, 1406067), (93, 1330472), (104, 1189749), (124, 997854), (132, 937378), (143, 865272), (156, 793166), (186, 665236), (248, 498927), (264, 468689), (286, 432636), (312, 396583), (341, 362856), (372, 332618), (403, 307032), (429, 288424), (572, 216318), (682, 181428), (744, 166309), (806, 153516), (858, 144212), (1023, 120952), (1144, 108159), (1163, 106392), (1209, 102344), (1364, 90714), (1612, 76758), (1716, 72106), (2046, 60476), (2326, 53196), (2418, 51172), (2728, 45357), (3224, 38379), (3432, 36053), (3489, 35464), (4092, 30238), (4433, 27912), (4652, 26598), (4836, 25586), (6978, 17732), (8184, 15119), (8866, 13956), (9304, 13299), (9672, 12793)]