19107529128

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{25471}}^1$

素因数の和:25660

約数の個数: 128

約数和(自身を含む): 55753113600

約数和(自身を除く): 36645584472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 151, 184, 207, 216, 276, 302, 414, 453, 552, 604, 621, 828, 906, 1208, 1242, 1359, 1656, 1812, 2484, 2718, 3473, 3624, 4077, 4968, 5436, 6946, 8154, 10419, 10872, 13892, 16308, 20838, 25471, 27784, 31257, 32616, 41676, 50942, 62514, 76413, 83352, 93771, 101884, 125028, 152826, 187542, 203768, 229239, 250056, 305652, 375084, 458478, 585833, 611304, 687717, 750168, 916956, 1171666, 1375434, 1757499, 1833912, 2343332, 2750868, 3514998, 3846121, 4686664, 5272497, 5501736, 7029996, 7692242, 10544994, 11538363, 14059992, 15384484, 15817491, 21089988, 23076726, 30768968, 31634982, 34615089, 42179976, 46153452, 63269964, 69230178, 88460783, 92306904, 103845267, 126539928, 138460356, 176921566, 207690534, 265382349, 276920712, 353843132, 415381068, 530764698, 707686264, 796147047, 830762136, 1061529396, 1592294094, 2123058792, 2388441141, 3184588188, 4776882282, 6369176376, 9553764564, 19107529128]

約数ペア:

[(1, 19107529128), (2, 9553764564), (3, 6369176376), (4, 4776882282), (6, 3184588188), (8, 2388441141), (9, 2123058792), (12, 1592294094), (18, 1061529396), (23, 830762136), (24, 796147047), (27, 707686264), (36, 530764698), (46, 415381068), (54, 353843132), (69, 276920712), (72, 265382349), (92, 207690534), (108, 176921566), (138, 138460356), (151, 126539928), (184, 103845267), (207, 92306904), (216, 88460783), (276, 69230178), (302, 63269964), (414, 46153452), (453, 42179976), (552, 34615089), (604, 31634982), (621, 30768968), (828, 23076726), (906, 21089988), (1208, 15817491), (1242, 15384484), (1359, 14059992), (1656, 11538363), (1812, 10544994), (2484, 7692242), (2718, 7029996), (3473, 5501736), (3624, 5272497), (4077, 4686664), (4968, 3846121), (5436, 3514998), (6946, 2750868), (8154, 2343332), (10419, 1833912), (10872, 1757499), (13892, 1375434), (16308, 1171666), (20838, 916956), (25471, 750168), (27784, 687717), (31257, 611304), (32616, 585833), (41676, 458478), (50942, 375084), (62514, 305652), (76413, 250056), (83352, 229239), (93771, 203768), (101884, 187542), (125028, 152826)]