145276356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1093

約数の個数: 96

約数和(自身を含む): 388402560

約数和(自身を除く): 243126204

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 37, 38, 51, 57, 68, 74, 76, 102, 111, 114, 148, 204, 222, 228, 323, 444, 629, 646, 703, 969, 1013, 1258, 1292, 1406, 1887, 1938, 2026, 2109, 2516, 2812, 3039, 3774, 3876, 4052, 4218, 6078, 7548, 8436, 11951, 12156, 17221, 19247, 23902, 34442, 35853, 37481, 38494, 47804, 51663, 57741, 68884, 71706, 74962, 76988, 103326, 112443, 115482, 143412, 149924, 206652, 224886, 230964, 327199, 449772, 637177, 654398, 712139, 981597, 1274354, 1308796, 1424278, 1911531, 1963194, 2136417, 2548708, 2848556, 3823062, 3926388, 4272834, 7646124, 8545668, 12106363, 24212726, 36319089, 48425452, 72638178, 145276356]

約数ペア:

[(1, 145276356), (2, 72638178), (3, 48425452), (4, 36319089), (6, 24212726), (12, 12106363), (17, 8545668), (19, 7646124), (34, 4272834), (37, 3926388), (38, 3823062), (51, 2848556), (57, 2548708), (68, 2136417), (74, 1963194), (76, 1911531), (102, 1424278), (111, 1308796), (114, 1274354), (148, 981597), (204, 712139), (222, 654398), (228, 637177), (323, 449772), (444, 327199), (629, 230964), (646, 224886), (703, 206652), (969, 149924), (1013, 143412), (1258, 115482), (1292, 112443), (1406, 103326), (1887, 76988), (1938, 74962), (2026, 71706), (2109, 68884), (2516, 57741), (2812, 51663), (3039, 47804), (3774, 38494), (3876, 37481), (4052, 35853), (4218, 34442), (6078, 23902), (7548, 19247), (8436, 17221), (11951, 12156)]