156737686016

素因数分解:

$2^9\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{35977}}^1$

素因数の和:36189

約数の個数: 80

約数和(自身を含む): 320355019776

約数和(自身を除く): 163617333760

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 127, 128, 134, 254, 256, 268, 508, 512, 536, 1016, 1072, 2032, 2144, 4064, 4288, 8128, 8509, 8576, 16256, 17018, 17152, 32512, 34036, 34304, 35977, 65024, 68072, 71954, 136144, 143908, 272288, 287816, 544576, 575632, 1089152, 1151264, 2178304, 2302528, 2410459, 4356608, 4569079, 4605056, 4820918, 9138158, 9210112, 9641836, 18276316, 18420224, 19283672, 36552632, 38567344, 73105264, 77134688, 146210528, 154269376, 292421056, 306128293, 308538752, 584842112, 612256586, 617077504, 1169684224, 1224513172, 1234155008, 2339368448, 2449026344, 4898052688, 9796105376, 19592210752, 39184421504, 78368843008, 156737686016]

約数ペア:

[(1, 156737686016), (2, 78368843008), (4, 39184421504), (8, 19592210752), (16, 9796105376), (32, 4898052688), (64, 2449026344), (67, 2339368448), (127, 1234155008), (128, 1224513172), (134, 1169684224), (254, 617077504), (256, 612256586), (268, 584842112), (508, 308538752), (512, 306128293), (536, 292421056), (1016, 154269376), (1072, 146210528), (2032, 77134688), (2144, 73105264), (4064, 38567344), (4288, 36552632), (8128, 19283672), (8509, 18420224), (8576, 18276316), (16256, 9641836), (17018, 9210112), (17152, 9138158), (32512, 4820918), (34036, 4605056), (34304, 4569079), (35977, 4356608), (65024, 2410459), (68072, 2302528), (71954, 2178304), (136144, 1151264), (143908, 1089152), (272288, 575632), (287816, 544576)]