154886076

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 400943088

約数和(自身を除く): 246057012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 251, 281, 366, 502, 549, 562, 732, 753, 843, 1004, 1098, 1124, 1506, 1686, 2196, 2259, 2529, 3012, 3372, 4518, 5058, 9036, 10116, 15311, 17141, 30622, 34282, 45933, 51423, 61244, 68564, 70531, 91866, 102846, 137799, 141062, 154269, 183732, 205692, 211593, 275598, 282124, 308538, 423186, 551196, 617076, 634779, 846372, 1269558, 2539116, 4302391, 8604782, 12907173, 17209564, 25814346, 38721519, 51628692, 77443038, 154886076]

約数ペア:

[(1, 154886076), (2, 77443038), (3, 51628692), (4, 38721519), (6, 25814346), (9, 17209564), (12, 12907173), (18, 8604782), (36, 4302391), (61, 2539116), (122, 1269558), (183, 846372), (244, 634779), (251, 617076), (281, 551196), (366, 423186), (502, 308538), (549, 282124), (562, 275598), (732, 211593), (753, 205692), (843, 183732), (1004, 154269), (1098, 141062), (1124, 137799), (1506, 102846), (1686, 91866), (2196, 70531), (2259, 68564), (2529, 61244), (3012, 51423), (3372, 45933), (4518, 34282), (5058, 30622), (9036, 17141), (10116, 15311)]