153630156

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 400619520

約数和(自身を除く): 246989364

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 137, 138, 204, 239, 274, 276, 391, 411, 478, 548, 717, 782, 822, 956, 1173, 1434, 1564, 1644, 2329, 2346, 2868, 3151, 4063, 4658, 4692, 5497, 6302, 6987, 8126, 9316, 9453, 10994, 12189, 12604, 13974, 16252, 16491, 18906, 21988, 24378, 27948, 32743, 32982, 37812, 48756, 53567, 65486, 65964, 93449, 98229, 107134, 130972, 160701, 186898, 196458, 214268, 280347, 321402, 373796, 392916, 556631, 560694, 642804, 753089, 1113262, 1121388, 1506178, 1669893, 2226524, 2259267, 3012356, 3339786, 4518534, 6679572, 9037068, 12802513, 25605026, 38407539, 51210052, 76815078, 153630156]

約数ペア:

[(1, 153630156), (2, 76815078), (3, 51210052), (4, 38407539), (6, 25605026), (12, 12802513), (17, 9037068), (23, 6679572), (34, 4518534), (46, 3339786), (51, 3012356), (68, 2259267), (69, 2226524), (92, 1669893), (102, 1506178), (137, 1121388), (138, 1113262), (204, 753089), (239, 642804), (274, 560694), (276, 556631), (391, 392916), (411, 373796), (478, 321402), (548, 280347), (717, 214268), (782, 196458), (822, 186898), (956, 160701), (1173, 130972), (1434, 107134), (1564, 98229), (1644, 93449), (2329, 65964), (2346, 65486), (2868, 53567), (3151, 48756), (4063, 37812), (4658, 32982), (4692, 32743), (5497, 27948), (6302, 24378), (6987, 21988), (8126, 18906), (9316, 16491), (9453, 16252), (10994, 13974), (12189, 12604)]