154627928

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1649

約数の個数: 96

約数和(自身を含む): 382561200

約数和(自身を除く): 227933272

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 247, 266, 364, 392, 494, 532, 637, 728, 931, 988, 1064, 1274, 1597, 1729, 1862, 1976, 2548, 3194, 3458, 3724, 5096, 6388, 6916, 7448, 11179, 12103, 12776, 13832, 20761, 22358, 24206, 30343, 41522, 44716, 48412, 60686, 78253, 83044, 89432, 96824, 121372, 145327, 156506, 166088, 212401, 242744, 290654, 313012, 394459, 424802, 581308, 626024, 788918, 849604, 1017289, 1162616, 1486807, 1577836, 1699208, 2034578, 2761213, 2973614, 3155672, 4069156, 5522426, 5947228, 8138312, 11044852, 11894456, 19328491, 22089704, 38656982, 77313964, 154627928]

約数ペア:

[(1, 154627928), (2, 77313964), (4, 38656982), (7, 22089704), (8, 19328491), (13, 11894456), (14, 11044852), (19, 8138312), (26, 5947228), (28, 5522426), (38, 4069156), (49, 3155672), (52, 2973614), (56, 2761213), (76, 2034578), (91, 1699208), (98, 1577836), (104, 1486807), (133, 1162616), (152, 1017289), (182, 849604), (196, 788918), (247, 626024), (266, 581308), (364, 424802), (392, 394459), (494, 313012), (532, 290654), (637, 242744), (728, 212401), (931, 166088), (988, 156506), (1064, 145327), (1274, 121372), (1597, 96824), (1729, 89432), (1862, 83044), (1976, 78253), (2548, 60686), (3194, 48412), (3458, 44716), (3724, 41522), (5096, 30343), (6388, 24206), (6916, 22358), (7448, 20761), (11179, 13832), (12103, 12776)]