156778908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 432805632

約数和(自身を除く): 276026724

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 211, 286, 422, 429, 433, 572, 633, 844, 858, 866, 1266, 1299, 1716, 1732, 2321, 2532, 2598, 2743, 4642, 4763, 5196, 5486, 5629, 6963, 8229, 9284, 9526, 10972, 11258, 13926, 14289, 16458, 16887, 19052, 22516, 27852, 28578, 30173, 32916, 33774, 57156, 60346, 61919, 67548, 90519, 91363, 120692, 123838, 181038, 182726, 185757, 247676, 274089, 362076, 365452, 371514, 548178, 743028, 1004993, 1096356, 1187719, 2009986, 2375438, 3014979, 3563157, 4019972, 4750876, 6029958, 7126314, 12059916, 13064909, 14252628, 26129818, 39194727, 52259636, 78389454, 156778908]

約数ペア:

[(1, 156778908), (2, 78389454), (3, 52259636), (4, 39194727), (6, 26129818), (11, 14252628), (12, 13064909), (13, 12059916), (22, 7126314), (26, 6029958), (33, 4750876), (39, 4019972), (44, 3563157), (52, 3014979), (66, 2375438), (78, 2009986), (132, 1187719), (143, 1096356), (156, 1004993), (211, 743028), (286, 548178), (422, 371514), (429, 365452), (433, 362076), (572, 274089), (633, 247676), (844, 185757), (858, 182726), (866, 181038), (1266, 123838), (1299, 120692), (1716, 91363), (1732, 90519), (2321, 67548), (2532, 61919), (2598, 60346), (2743, 57156), (4642, 33774), (4763, 32916), (5196, 30173), (5486, 28578), (5629, 27852), (6963, 22516), (8229, 19052), (9284, 16887), (9526, 16458), (10972, 14289), (11258, 13926)]